Weather in Williamsburg, Pennsylvania
Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →
Williamsburg, PA
Sunday, May 17 at 5:07 AM
62
°
Clear
Feels like
63°
Humidity
80%
Wind
3 mph
Sunrise
5:54 AM
Sunset
8:24 PM
Williamsburg, PA
Hour by hour · 24h
47°
1a
47°
2a
47°
3a
47°
4a
47°
5a
47°
6a
48°
7a
50°
8a
52°
9a
56°
10a
58°
11a
61°
12p
65°
1p
67°
2p
68°
3p
69°
4p
69°
5p
67°
6p
66°
7p
63°
8p
60°
9p
58°
10p
56°
11p
55°
12a
Williamsburg, PA
7-day forecast
- TodayMay 17Overcast13%84°59°
- MondayMay 18Drizzle14%93°61°
- TuesdayMay 19Drizzle14%90°61°
- WednesdayMay 20Drizzle46%80°52°
- ThursdayMay 21Overcast13%68°42°
- FridayMay 22Drizzle38%51°46°
- SaturdayMay 23Light Drizzle43%57°47°
Williamsburg, PA
Next 24 hours · Cold now
Williamsburg, PA
Anemometer · 24h winds · from true
From · True
SE
138° · veering 26°
Direction
SE
138°
Sustained
3
mph
Gust
6
mph
Peak 24h
25
avg 6
Beaufort · 1 · LIGHT AIR
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
−24h−18h−12h−6hnow
Williamsburg, PA
Air quality
45
AQI
Good
- PM 2.5
- 4.0 μg/m³
- PM 10
- 4.4 μg/m³
- NO₂
- 2.8 μg/m³
- Ozone
- 83.0 μg/m³
- UV Index
- 0.0 Low
Williamsburg, PA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:25 AM
Sunrise
5:54 AM
Daylight
14h 30m
Sunset
8:24 PM
Civil dusk
12:55 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Williamsburg, PA
The moon
New Moon
0% illuminated
- Moonrise
- 9:58 AM
- Moonset
- 12:51 AM
- In sign
- ♊︎ Gemini
Williamsburg, PA
Microseason · 28 of 72
May 16–20
Roses open along the stoops
plant
Williamsburg at a glance
- Today vs. normal: 9°F below the seasonal normal for this latitude
- Last frost: April 19 (climatological average for this latitude)
- Microseason: 28 of 72, May 16–20
- Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.
Right now in the garden
Warm-season window is open
As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.